<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        /********* 公共********/
        *{
            margin: 0;
            padding: 0;
        }/*清除内外边距*/
        a{text-decoration: none;}/*去掉超链接的下划线*/
        ul{list-style: none;}/*去掉列表前的点*/
        .center{width: 1000px;margin:0 auto;}/*居中*/
        /********1F*********/
        .f1{overflow: hidden;
        margin-bottom: 30px;}
        /*********1F左********/
        .f1>.left{
            width: 611px;
            height: 376px;
            background-color: #f46d6d;
            float: left;
            margin-right: 10px;
            position: relative;
        }
        .f1>.left>.text{
            width: 245px;
            height: 232px;
            margin-top: 68px;
            margin-left: 36px;
        }
        .f1>.left>.text>.title{
            font-size: 32px;
            color: #333;
            font-weight:lighter ;
        }
        .f1>.left>.text>.intro{
            font-size: 12px;
            color: #666;
        }
        /********1F右*********/
        .f1>.right{
            width: 375px;
            height: 376px;
            background-color: yellow;
            float: left;
        }
        /*********2F********/
        .f2{overflow: hidden;}
        /*********2F左********/
        .f2>.left{
            width: 366px;
            height: 233px;
            background-color: #49f465;
            float: left;
        margin-right: 20px;}
        /*********2F卡********/
        .f2>.card{
            width: 198px;
            height: 233px;
            background-color: #00ffc4;
            float: left;
            margin-right: 8px;
        }
        .f2>.c3{margin: 0;}
    </style>
</head>
<body>
<div class="mian">
    <div class="center">
        <div class="f1">
            <div class="left">
                <div class="text">
                    <p class="title">lingyue</p>
                    <p class="intro">i5处理器<br>
                    双卡现存</p>
                    <p class="price">￥4444</p>
                    <a fref="#">查看详情 </a>
                </div>
                <img src="../bb.jpg" width="200">
            </div>
            <div class="right">
                <div class="text">
                    <p class="title">lingyue</p>
                    <p class="intro">i5处理器<br>
                        双卡现存</p>
                    <p class="price">￥4444</p>
                    <a fref="#">查看详情 </a>
                </div>
                <img src="../bb.jpg" width="200">
            </div>
        </div>
        <div class="f2">
            <div class="left">
                <div class="tit">
<img src="../day01/img/aa.jpg">
                    <span>标题</span>
                </div>
                <div class="item">
                    <p >diannao</p>
                    <ul>
                        <li>diannao1</li>
                        <li>diannao1</li>
                        <li>diannao1</li>
                        <li>diannao1</li>
                        <li>diannao1</li>
                    </ul>
                </div>
            </div>
            <div class="card">
                <img src="../day01/img/aa.jpg">
                <p class="pin">
                    14.5ccsf<br>
                    1.5ccsf
                </p>
                <p class="pprice">￥4444</p>
                <a href="#">查看详情</a>
            </div>
            <div class="card">
                <img src="../day01/img/aa.jpg">
                <p class="pin">
                    14.5ccsf<br>
                    1.5ccsf
                </p>
                <p class="pprice">￥4444</p>
                <a href="#">查看详情</a>
            </div>
            <div class="card c3">
                <img src="../day01/img/aa.jpg">
                <p class="pin">
                    14.5ccsf<br>
                    1.5ccsf
                </p>
                <p class="pprice">￥4444</p>
                <a href="#">查看详情</a>
            </div>
        </div>
    </div>
</div>

</body>
</html>